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AccountancySupport

English-speaking accountant for international entrepreneurs in Belgium

Belgian bookkeeping, VAT and tax returns, explained in English.

Marcin Pospiech

ITAA Certified Tax Accountant (Belgium)

Tell me about your business

Run your business in Belgium with accounting you understand

I am Marcin Pospiech, an ITAA Certified Tax Accountant. I work with entrepreneurs who need someone to handle their Belgian accounts and explain what the figures mean for their business.

You may be starting as a freelancer, setting up a Belgian company or looking for help with an existing business. I begin with your situation: what you do, how your administration works and which questions you need answered.

You speak directly with me in English, Dutch or Polish. We agree on the work, the documents I need and the way we keep in touch.

Accounting services in Belgium

Starting a business

  • Discussing a sole proprietorship or a Belgian company
  • Preparing a financial plan
  • Organising the accounting before your first invoices
  • Help with the registration steps that apply to your activity

Starting your business in Belgium

Freelance and company accounts

  • Bookkeeping for sole proprietors
  • Accounting for Belgian BV/SRL companies
  • VAT and income tax returns within the agreed scope
  • Year-end closing and financial statements

Accounting for freelancers
Accounting for a BV/SRL

VAT and financial follow-up

  • Belgian VAT registrations and returns
  • Following up income, costs and outstanding documents
  • Explaining your balance sheet and results
  • Discussing questions that arise during the year

Belgian VAT support

Not sure where to start?

Tell me what your business does, whether you already operate in Belgium and which accounting questions you need help with. During a 15-minute call, we can discuss your situation and whether I can take on the assignment.

If we decide to proceed, I will set out the work and fee in a written proposal.

Book a 15-minute introduction

Accounting for freelancers · Accounting for a BV/SRL · Belgian VAT support

How I Work

Digital & flexible

We can work together online, using digital documents and scheduled conversations. You have a direct contact for your accounting questions, even when you are travelling or running your business from different locations.

Experience & expertise

I have more than 13 years of experience in Belgian accountancy. I use that experience to explain the accounting and tax matters that affect your business, including the information needed before a decision can be made.

Self-employed professionals & SMEs

A freelancer and a company do not have the same accounting needs. We define an assignment that fits your activity, the volume of documents and the questions you want to discuss.

Documents and follow-up

I work with digital accounting tools, including Octopus. At the start, we agree how you will share invoices and bank information, and how you can follow your administration and results.

Your accountant: Marcin Pospiech

A Belgian accounting background, an international outlook

I am an ITAA Certified Tax Accountant in Belgium and the founder of Accountancy Support BV. I have more than 13 years of experience in Belgian accountancy.

After 26 years in Belgium, I now live and work in the Wrocław region of Poland. Accountancy Support BV is based in Deinze, Belgium. I work with clients online and arrange meetings by appointment.

  • ITAA Certified Tax Accountant, membership number 11.014.651
  • Qualified bookkeeper in Poland, with a diploma from SKwP
  • Direct communication in English, Dutch and Polish

More about my background and qualifications

For Belgian businesses with activities in Poland, see my accounting services in Poland.

Marcin Pospiech, ITAA Certified Tax Accountant

Contact

Accountancy Support BV
Koningin Astridstraat 106
9800 Deinze, Belgium
VAT BE0773.838.779
ITAA membership number: 11.014.651

+32 469 248 249

info@accountancysupport.be

Request a quote

Answer a few short questions and send your enquiry to me. I will review your situation and contact you about the services and a suitable quote.

Step 1: Contact details